| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $216.32 | 4.699% | $226.4849 | $226.48 | $226.50 | $226.50 |
| Purchase #2 | $33.53 | 10.480% | $37.0439 | $37.04 | $37.05 | $37.00 |
| Purchase #3 | $94.79 | 9.210% | $103.5202 | $103.52 | $103.50 | $103.50 |
| Purchase #4 | $116.55 | 9.859% | $128.0407 | $128.04 | $128.05 | $128.00 |
| Purchase #5 | $113.36 | 8.236% | $122.6963 | $122.70 | $122.70 | $122.70 |
| Purchase #6 | $33.63 | 6.693% | $35.8809 | $35.88 | $35.90 | $35.90 |
| Purchase #7 | $89.87 | 7.559% | $96.6633 | $96.66 | $96.65 | $96.70 |
| 7 purchase totals = | $698.05 | $750.3302 | $750.32 | $750.35 | $750.30 | |